ABB T1B 160 AC00457895 Circuit Breaker
Circuit Breaker
The ABB T1B160 Circuit Breaker features a 50A rated current, 160A uninterrupted current, and 800V insulation voltage. Designed for industrial applications, it ensures high-performance electrical protection.ABB T1B160 Circuit Breaker
The ABB T1B160 Circuit Breaker is designed for high-performance electrical protection in industrial and commercial applications. With a rated insulation voltage of 800 V and a rated operational voltage of 690 V, this circuit breaker ensures reliable and safe operation under demanding conditions. Engineered to meet IEC 60947-2 standards, it provides superior short-circuit breaking capacity across various voltage levels.
Manufacturer: ABB
Type: Circuit Breaker
Model: T1B160
ID No.: AC00457895
Short-Circuit Breaking Capacities
Rated Service Short-Circuit Breaking Capacity (Ics):
Rated Ultimate Short-Circuit Breaking Capacity (Icu):
Additional Specifications
The ABB T1B160 is ideal for industrial and commercial electrical protection, offering robust performance and compliance with international safety standards.
| Rated Insulation Voltage (Ui) | 800 V |
| Rated Operational Voltage (Ue) | 690 V |
| Rated Current (In) | 50 A |
| Rated Uninterrupted Current (Iu) | 160 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Service Frequency | 50/60 Hz |
| Power Loss (Per Pole at Rated Conditions) | 3.7 W |
| 230V AC | 25 kA |
| 400/415V AC | 16 kA |
| 440V AC | 10 kA |
| 500V AC | 8 kA |
| 690V AC | 3 kA |
| 230V AC | 25 kA |
| 400/415V AC | 16 kA |
| 440V AC | 10 kA |
| 500V AC | 8 kA |
| 690V AC | 3 kA |
| 250V DC (2 Poles in Series) | 16 kA |
| 250V DC (3 Poles in Series) | 20 kA |
| 500V DC (3 Poles in Series) | 16 kA |
| Standards | IEC 60947-2 |
| Number of Poles | 3 Poles |
| Minimum Contactor Size | 100-C30 |
| Terminal Connection Type | Fixed Circuit-Breakers, Front for Copper Cables |
| Dimensions (W x D x H) | 76 x 70 x 130 mm |
